שִׁלְשׁוֹם

shilshôwm. or שִׁלְשֹׁם; from the same as שֶׁלֶשׁ; trebly, i.e. (in time) day before yesterday; [phrase] before (that time, -time), excellent things (from the margin), [phrase] heretofore, three days, [phrase] time past.